trigonometry

Related Questions

• If angles of a triangle are in the ratio of $2 : 3: 7$, then the sides are in the ratio of

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• 20 metre high flag pole is fixed on a 80 metre high pillar, 50 metre away from it, on a point on the base of pillar the flag pole makes and angle $\alpha $, then the value of $\tan \alpha $, is

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• If $\cot \theta +\tan \theta =2\text{cosec}\theta $, the general value of $\theta $ is

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• In a $\Delta ABC,$ $A:B:C$. Then $[a+b+c\sqrt{2}]$ is equal to

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• The angles of a triangle are in the ratio $1:3:5$ , then the greatest angle is

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